It takes a lot to stand out in the era of Peak TV, and no one series can resist the siren song of shocking twists. Some lay groundwork more carefully than others, but which major swerves were audiences miles ahead of? From LOST to Star Trek: Discovery, we’ve sleuthed out seventeen that viewers put together long before showrunners intended.

Keep in mind that we’ve done our best to resist major developments that genuinely surprised fans, or at least those used with modicum of subtlety. In some cases, it’s more the audience’s fault than showrunners’ fault, but let us know if we missed any major twists that you had figured before the bomb dropped.

Oh, and it should go without saying, but MASSIVE SPOILER WARNING ahead:

We’ll hear more about Star Trek Discovery’s big reveal in the coming days, so stay tuned to see what big TV twists 2018 has to offer.